The barrier between success is not something which exists in the real world: it is composed purely and simply of doubts about ability.

"But while they prate of economic laws, men and women are starving. We must lay hold of the fact that economic laws are not made by nature. They are made by human beings."

"Not only our future economic soundness but the very soundness of our democratic institutions depends on the determination of our government to give employment to idle men."